Andreas Villunger and colleagues discuss the biology of the PIDDosome multiprotein complex and recent advances that link PIDDosome-dependent CASP2 activation to p53 activation in response to extra centrosomes.

Centrosomes and cilia are essential structures for many functions in development and disease. Sascha Werner, Ana Pimenta-Marques and Mónica Bettencourt-Dias review how their structure and functions are maintained.

Marian Blanca Ramírez from the CSIC in Spain has been studying the effects of LRRK2, a protein associated with Parkinson’s disease, on cell motility. A Travelling Fellowship from Journal of Cell Science allowed her to spend time in Prof Maddy Parson’s lab at King’s College London, learning new cell migration assays and analysing fibroblasts cultured from individuals with Parkinson’s. Read more on her story here.

Where could your research take you? The deadline to apply for the current round of Travelling Fellowships is 30 Nov 2017. Apply now!